You probably don't want to actually call
fmt.Println(s...)
with s an []interface{}. Just do
fmt.Print(s)
instead.On Wed, Aug 3, 2016 at 5:20 PM, T L <[email protected]> wrote: > > > On Wednesday, August 3, 2016 at 10:53:34 PM UTC+8, Jessta wrote: >> >> On 4 Aug 2016 12:36 a.m., "T L" <[email protected]> wrote: >> > >> > Often, I need converting a []T to []interface{} to use the []interface >> as a variable length parameter. >> > But converting a []T for []interface{} in a for loop is neither clean >> nor efficient. >> > >> > So is there a function in standard lib to convert []T to a >> []interface{}? >> > >> >> There is no function and it's not possible to define one in Go. >> >> Define your own function for your specific type or avoid []interface{} if >> you can. Usually what you want is to put a []T in an interface{} and use >> reflect instead. >> > > fmt.Println needs a []interface{} parameter. > > > -- > You received this message because you are subscribed to the Google Groups > "golang-nuts" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
